lasinfo (210611) report for 'AHN3T/39BN1_24.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 214/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 24213819 number of points by return: 18210902 3444980 1780685 629179 148073 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 443730 0 min x y z: 152980.000 443730.000 2.444 max x y z: 154019.999 445019.999 39.362 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 24213819 extended number of points by return: 18210902 3444980 1780685 629179 148073 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 2444 39362 intensity 3 65525 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 32 user_data 2 2 point_source_ID 42190 42194 gps_time 374735.870606 379897.743519 Color R 15 248 G 29 251 B 17 249 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5333 extended_scanner_channel 0 0 number of first returns: 18210902 number of intermediate returns: 2555890 number of last returns: 18214222 number of single returns: 14767195 covered area in square units/kilounits: 1339904/1.34 point density: all returns 18.07 last only 13.59 (per square units) spacing: all returns 0.24 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24213819 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18210902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3444980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1780685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 629179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 148073 instead zero. overview over extended number of returns of given pulse: 14767195 3330242 3454051 1922836 739495 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7224334 unclassified (1) 16912867 ground (2) 37355 building (6) 36197 water (9) 3066 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1590274 +---> 522597 of those are unclassified (1) +---> 1042075 of those are ground (2) +---> 22998 of those are building (6) +---> 2357 of those are water (9) +---> 247 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.4,2.5) has 21 bin [2.5,2.6) has 3951 bin [2.6,2.7) has 12395 bin [2.7,2.8) has 13007 bin [2.8,2.9) has 27755 bin [2.9,3.0) has 38102 bin [3.0,3.1) has 53404 bin [3.1,3.2) has 88520 bin [3.2,3.3) has 162238 bin [3.3,3.4) has 288457 bin [3.4,3.5) has 489758 bin [3.5,3.6) has 731663 bin [3.6,3.7) has 1078280 bin 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1557 bin [31.2,31.3) has 1426 bin [31.3,31.4) has 1313 bin [31.4,31.5) has 1215 bin [31.5,31.6) has 1213 bin [31.6,31.7) has 1078 bin [31.7,31.8) has 1097 bin [31.8,31.9) has 981 bin [31.9,32.0) has 981 bin [32.0,32.1) has 865 bin [32.1,32.2) has 833 bin [32.2,32.3) has 757 bin [32.3,32.4) has 757 bin [32.4,32.5) has 704 bin [32.5,32.6) has 644 bin [32.6,32.7) has 620 bin [32.7,32.8) has 612 bin [32.8,32.9) has 603 bin [32.9,33.0) has 529 bin [33.0,33.1) has 464 bin [33.1,33.2) has 516 bin [33.2,33.3) has 452 bin [33.3,33.4) has 463 bin [33.4,33.5) has 402 bin [33.5,33.6) has 421 bin [33.6,33.7) has 401 bin [33.7,33.8) has 383 bin [33.8,33.9) has 390 bin [33.9,34.0) has 366 bin [34.0,34.1) has 269 bin [34.1,34.2) has 340 bin [34.2,34.3) has 302 bin [34.3,34.4) has 250 bin [34.4,34.5) has 263 bin [34.5,34.6) has 236 bin [34.6,34.7) has 268 bin [34.7,34.8) has 243 bin [34.8,34.9) has 204 bin [34.9,35.0) has 248 bin [35.0,35.1) has 194 bin [35.1,35.2) has 185 bin [35.2,35.3) has 177 bin [35.3,35.4) has 154 bin [35.4,35.5) has 152 bin [35.5,35.6) has 145 bin [35.6,35.7) has 125 bin [35.7,35.8) has 127 bin [35.8,35.9) has 98 bin [35.9,36.0) has 111 bin [36.0,36.1) has 115 bin [36.1,36.2) has 107 bin [36.2,36.3) has 85 bin [36.3,36.4) has 85 bin [36.4,36.5) has 83 bin [36.5,36.6) has 57 bin [36.6,36.7) has 56 bin [36.7,36.8) has 70 bin [36.8,36.9) has 55 bin [36.9,37.0) has 52 bin [37.0,37.1) has 70 bin [37.1,37.2) has 56 bin [37.2,37.3) has 45 bin [37.3,37.4) has 43 bin [37.4,37.5) has 23 bin [37.5,37.6) has 32 bin [37.6,37.7) has 34 bin [37.7,37.8) has 31 bin [37.8,37.9) has 29 bin [37.9,38.0) has 22 bin [38.0,38.1) has 24 bin [38.1,38.2) has 29 bin [38.2,38.3) has 18 bin [38.3,38.4) has 6 bin [38.4,38.5) has 8 bin [38.5,38.6) has 10 bin [38.6,38.7) has 8 bin [38.7,38.8) has 5 bin [38.8,38.9) has 4 bin [38.9,39.0) has 1 bin [39.0,39.1) has 5 bin [39.3,39.4) has 1 average z coordinate 6.4 for 24213819 element(s) point source id histogram with bin size 1.000000 bin 42190 has 2051317 bin 42191 has 6203887 bin 42192 has 7396719 bin 42193 has 6853234 bin 42194 has 1708662 average point source id 42191.998514773731586 for 24213819 element(s)